Address
2000 N. Hawthorne Ave.
Melrose Park, IL 60160
Get in touch
847-671-7940
info@atmechanical.com
Follow us

Full Service HVAC Contractor & Mechanical Service Provider

Welcome to AT Mechanical 

AT Mechanical is always evolving, adapting to changes in our industry by refining our processes, incorporating new techniques, expanding into new project types and looking for new products and delivery methods that will enhance our customers' operation while always making certain to provide the best value possible.

Our goal is to consistently provide a great experience for our customers. There is no secret to success when this is regularly accomplished. We seek to provide the best value for our customers through innovation, low overhead, high productivity and expertise.

See projects

Our Philosophy

Our philosophy is to establish successful, long term relationships with the premier Developers, General Contractors, vendors and subcontractors in the greater Chicagoland and regional areas. Our offerings will be distinguished from competitors by being technically advanced, value orientated and thoroughly envisioned. 

More about us

Our ideas for your facility will be innovative and forward thinking, with an emphasis on comfort, efficiency, indoor air quality and reliability.

Our experience in design and construction will yield the best solution for any HVAC project.

Our experience with virtually every building type, our knowledge of mechanical systems and our estimating expertise allow our customers to select the best mechanical system for the project type being built.

We strive to not only educate our team but to also educate our partners.

Latest News

AT Mechanical is Honored to be Highlighted by SMACNA Greater Chicago

September 15, 2021
Strength Comes Not From Size But From Utilizing a Flexible and Dynamic Approach The HVAC industry is constantly changing, improving, and evolving. With a company culture that is collaborative and client-focused, AT Mechanical has been able to achieve success and growth, continuing to gain the trust and respect of those in the industry. As a full-service HVAC mechanical design contractor, AT Mechanical has differentiated itself from competitors by eliminating mistakes, focusing on being flexible and dynamic, utilizing forward-thinking systems and solutions and providing the best technology, resources, and tools to the team. To read the article featuring AT Mechanical, please visit SMACNA Greater Chicago .

Safety Tip: Slip, Trip and Fall

November 8, 2018
Did you know...

Congratulations to AT Mechanical's Brian Pannier!

October 19, 2018
Press Release: Brian Pannier Promoted to General Manager AT Mechanical is proud to announce the promotion of Brian Pannier to General Manager. Brian has been with AT Mechanical for three years and has been instrumental in the development of our project management process. He will be a great asset to the leadership team here and will continue to work as our project management lead as well as becoming a stronger liaison between our field, our office and our customers. During his time with AT Mechanical, Brian has implemented and streamlined protocols which have improved efficiency in and around our company and has frequently been the force behind helping our jobs run smoothly. Please join us in congratulating Brian in his new role, as we continue to work together as a team to consistently provide the best value to our customers through innovation, low overhead, high productivity and expertise. Congratulations Brian! 
Show More
Share by: